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| author | Alexandre Bounine <alexandre.bounine@idt.com> | 2016-08-02 23:06:49 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2016-08-03 01:35:36 +0200 |
| commit | 06e1b2497ca4783f5f9997b09c77d93aeea69ec1 (patch) | |
| tree | 7e94d59bf473eefd309b926f930e9de91670976e /ipc | |
| parent | rapidio/tsi721_dma: advance queue processing from transfer submit call (diff) | |
| download | linux-06e1b2497ca4783f5f9997b09c77d93aeea69ec1.tar.xz linux-06e1b2497ca4783f5f9997b09c77d93aeea69ec1.zip | |
rapidio: fix error handling in mbox request/release functions
Add checking for error code returned by HW-specific mbox open routines.
Ensure that resources are properly release if failed.
This patch is applicable to kernel versions starting from v2.6.15.
Link: http://lkml.kernel.org/r/1469125134-16523-9-git-send-email-alexandre.bounine@idt.com
Signed-off-by: Alexandre Bounine <alexandre.bounine@idt.com>
Cc: Matt Porter <mporter@kernel.crashing.org>
Cc: Andre van Herk <andre.van.herk@prodrive-technologies.com>
Cc: Barry Wood <barry.wood@idt.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'ipc')
0 files changed, 0 insertions, 0 deletions